蕴涵理论与一致性原则  

Implication Theory and Consistency Principle

作　　者：杨福荣[1,2] 周祯祥[1] 

机构地区：[1]华南师范大学政治与行政学院,广东广州510631 [2]宝鸡文理学院政法系,陕西宝鸡721016

出　　处：《华南师范大学学报（社会科学版）》2010年第6期94-98,共5页Journal of South China Normal University：Social Science Edition

基　　金：教育部人文社会科学研究一般基金项目"模态逻辑和美国实用主义哲学研究"(08JA720010)

摘　　要：蕴涵与一致性原则是逻辑系统不可或缺的,蕴涵是逻辑系统的表述方式,而一致性是逻辑系统成立的基本条件,蕴涵与一致性存在密切联系。无论是罗素实质蕴涵,还是刘易斯的严格蕴涵,都出现了相类似的"蕴涵悖论",其原因是违反语言常识的直观、违反了一致性原则的缘故。所以,正确有效地推理离不开对蕴涵和一致性原则的讨论。Implication and consistency are indispensable in the logical system.Implication is an expressive way in the logical system and consistency is the basic condition for the existence of logical system.Implication and consistency keep in close touch with each other.No matter whether it is Russell' material implication,or Lewis's strict implication,we can derive similar 'implication paradox'.The reason is that it violates the intuition of language and the principle of consistency.So,proper and valid reasoning is inseparable from the discussion of implication and consistency principle.

关 键 词：蕴涵悖论 严格蕴涵 一致性 

分 类 号：B81-06[哲学宗教—逻辑学]